name='Eric'
print(f"hello {name},would you like to lern some Python today?")
print(name.lower(),name.upper(),name.title())
print('Albert Einstein once said:"a person who never made a mistake never tried anything new."')
famous_person='Albert Einstein once'
message='a person who never made a mistake never tried anything new.'
print(f'{famous_person} said:"{message}"')